Sergeant Honma Eiji has been assigned to the Shanghai military police. 
Not long after assuming his new post, he is summoned by Captain Oikawa Masayuki. 
Oikawa orders Honma to conduct an internal investigation and uncover an enemy agent 
who's infiltrated their ranks. As he explains the mission, they hear an explosion...
the cheapest commodity in Shanghai
إنّ أرخص عملة هنا في شانغهاي
Der billigste Rohstoff
hier in Shanghai
¡la mercancía más barata en 
Shanghái es la vida humana!
¡la mercancía más barata en 
Shanghái es la vida humana!
qui a Shanghai non c'è nulla
que a coisa mais barata que existe em Xangai